Annotations: 8JFL

PhK holoenzyme in active state, muscle isoform

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
H [auth K]	DNA_topoisoIV	e8jflK1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: DNA_topoisoIV	ECOD (v294.2)
F [auth O]	DNA_topoisoIV	e8jflO1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: DNA_topoisoIV	ECOD (v294.2)
D [auth G]	DNA_topoisoIV	e8jflG1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: DNA_topoisoIV	ECOD (v294.2)
B [auth C]	DNA_topoisoIV	e8jflC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: DNA_topoisoIV	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
I [auth B], J [auth F], K [auth J], L [auth N]	PF00723	Glycosyl hydrolases family 15 (Glyco_hydro_15)	Glycosyl hydrolases family 15	-	Repeat
I [auth B], J [auth F], K [auth J], L [auth N]	PF19292	Phosphorylase b kinase C-terminal domain (KPBB_C)	Phosphorylase b kinase C-terminal domain	This entry represents the C-terminal domain found in Phosphorylase b kinase regulatory alpha and beta subunits, which control the catalytic activity of the Phosphorylase kinase catalytic gamma subunit. this domain has been proposed as the second calc ...	This entry represents the C-terminal domain found in Phosphorylase b kinase regulatory alpha and beta subunits, which control the catalytic activity of the Phosphorylase kinase catalytic gamma subunit. this domain has been proposed as the second calcineurin B-like (CBL-2) domain containing a gamma subunit-binding site [1,2].	Domain
A, C [auth E], E [auth M], G [auth I]	PF00723	Glycosyl hydrolases family 15 (Glyco_hydro_15)	Glycosyl hydrolases family 15	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
I [auth B], J [auth F], K [auth J], L [auth N]	Phosphorylase b kinase regulatory subunit beta	protein binding binding calmodulin binding	metabolic process cellular process generation of precursor metabolites and energy carbohydrate metabolic process energy derivation by oxidation of organic compounds glycogen metabolic process primary metabolic process glucan metabolic process polysaccharide metabolic process energy reserve metabolic process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane protein kinase complex transferase complex, transferring phosphorus-containing groups protein-containing complex catalytic complex phosphorylase kinase complex serine/threonine protein kinase complex transferase complex
B [auth C], D [auth G], F [auth O], H [auth K]	Phosphorylase b kinase gamma catalytic chain, skeletal muscle/heart isoform	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding protein binding calmodulin binding protein serine/threonine kinase activity tau-protein kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups enzyme binding protein serine kinase activity phosphorylase kinase activity calcium/calmodulin-dependent protein kinase activity	carbohydrate metabolic process primary metabolic process metabolic process cellular process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation signal transduction cell communication catabolic process glucan catabolic process carbohydrate metabolic process primary metabolic process metabolic process cellular process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation signal transduction cell communication catabolic process glucan catabolic process energy derivation by oxidation of organic compounds glycogen metabolic process carbohydrate catabolic process generation of precursor metabolites and energy macromolecule catabolic process polysaccharide metabolic process glucan metabolic process glycogen catabolic process polysaccharide catabolic process energy reserve metabolic process macromolecule metabolic process	protein kinase complex transferase complex, transferring phosphorus-containing groups protein-containing complex cellular anatomical structure intracellular anatomical structure catalytic complex phosphorylase kinase complex serine/threonine protein kinase complex cytoplasm transferase complex cytosol
A, C [auth E], E [auth M], G [auth I]	Phosphorylase b kinase regulatory subunit alpha, skeletal muscle isoform	protein binding binding calmodulin binding protein serine/threonine kinase activity phosphorylase kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity calcium/calmodulin-dependent protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups	monosaccharide metabolic process regulation of cellular process catabolic process energy derivation by oxidation of organic compounds positive regulation of biological process carbohydrate catabolic process regulation of generation of precursor metabolites and energy regulation of polysaccharide metabolic process macromolecule catabolic process regulation of primary metabolic process positive regulation of metabolic process positive regulation of glycogen metabolic process glucan metabolic process polysaccharide metabolic process regulation of small molecule metabolic process monosaccharide metabolic process regulation of cellular process catabolic process energy derivation by oxidation of organic compounds positive regulation of biological process carbohydrate catabolic process regulation of generation of precursor metabolites and energy regulation of polysaccharide metabolic process macromolecule catabolic process regulation of primary metabolic process positive regulation of metabolic process positive regulation of glycogen metabolic process glucan metabolic process polysaccharide metabolic process regulation of small molecule metabolic process regulation of glycogen catabolic process glycogen catabolic process small molecule metabolic process positive regulation of macromolecule metabolic process positive regulation of glycogen catabolic process regulation of carbohydrate metabolic process regulation of glucose metabolic process positive regulation of cellular process carbohydrate metabolic process regulation of carbohydrate catabolic process regulation of biological process glucan catabolic process glycogen metabolic process biological regulation primary metabolic process hexose metabolic process regulation of catabolic process generation of precursor metabolites and energy regulation of macromolecule metabolic process positive regulation of catabolic process positive regulation of glucose metabolic process polysaccharide catabolic process cellular process metabolic process energy reserve metabolic process positive regulation of carbohydrate metabolic process macromolecule metabolic process positive regulation of small molecule metabolic process regulation of glycogen metabolic process regulation of metabolic process glucose metabolic process	protein kinase complex transferase complex, transferring phosphorus-containing groups protein-containing complex cellular anatomical structure intracellular anatomical structure catalytic complex phosphorylase kinase complex serine/threonine protein kinase complex cytoplasm transferase complex cytosol cell periphery plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
I [auth B], J [auth F], K [auth J], L [auth N]	IPR045583	Phosphorylase b kinase regulatory subunit alpha/beta, C-terminal domain	Domain
I [auth B], J [auth F], K [auth J], L [auth N]	IPR008928	Six-hairpin glycosidase superfamily	Homologous Superfamily
I [auth B], J [auth F], K [auth J], L [auth N]	IPR011613	GH15-like domain	Domain
I [auth B], J [auth F], K [auth J], L [auth N]	IPR008734	Phosphorylase kinase alpha/beta subunit	Family
B [auth C], D [auth G], F [auth O], H [auth K]	IPR017441	Protein kinase, ATP binding site	Binding Site
B [auth C], D [auth G], F [auth O], H [auth K]	IPR002291	Phosphorylase kinase, gamma catalytic subunit	Family
B [auth C], D [auth G], F [auth O], H [auth K]	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
B [auth C], D [auth G], F [auth O], H [auth K]	IPR000719	Protein kinase domain	Domain
B [auth C], D [auth G], F [auth O], H [auth K]	IPR008271	Serine/threonine-protein kinase, active site	Active Site
A, C [auth E], E [auth M], G [auth I]	IPR045583	Phosphorylase b kinase regulatory subunit alpha/beta, C-terminal domain	Domain
A, C [auth E], E [auth M], G [auth I]	IPR008928	Six-hairpin glycosidase superfamily	Homologous Superfamily
A, C [auth E], E [auth M], G [auth I]	IPR012341	Six-hairpin glycosidase-like superfamily	Homologous Superfamily
A, C [auth E], E [auth M], G [auth I]	IPR011613	GH15-like domain	Domain
A, C [auth E], E [auth M], G [auth I]	IPR008734	Phosphorylase kinase alpha/beta subunit	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
I [auth B], J [auth F], K [auth J], L [auth N]	: Q93100	glycogen storage disease IXb glycogen storage disease Duchenne muscular dystrophy hereditary spastic paraplegia Ketotic hypoglycemia osteosarcoma pancreatic intraductal papillary-mucinous neoplasm psoriasis tuberculosis inborn errors of metabolism large cell medulloblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia rhabdomyolysis invasive ductal breast carcinoma glycogen storage disease IXb glycogen storage disease Duchenne muscular dystrophy hereditary spastic paraplegia Ketotic hypoglycemia osteosarcoma pancreatic intraductal papillary-mucinous neoplasm psoriasis tuberculosis inborn errors of metabolism large cell medulloblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia rhabdomyolysis invasive ductal breast carcinoma pancreatic intraductal papillary-mucinous carcinoma Pick disease subependymal giant cell astrocytoma
B [auth C], D [auth G], F [auth O], H [auth K]	: Q16816	astrocytic tumor Duchenne muscular dystrophy Glycogen Storage Disease, Type IXD oligodendroglioma renal cell carcinoma colorectal adenocarcinoma Emery-Dreifuss muscular dystrophy heart disease osteosarcoma rhabdomyolysis dermatomyositis gastrointestinal stromal tumor malignant ependymoma
A, C [auth E], E [auth M], G [auth I]	: P46020	glycogen storage disease IXd glycogen storage disease cystic fibrosis intellectual disability lung carcinoma non-small cell lung carcinoma subependymal giant cell astrocytoma Duchenne muscular dystrophy Glycogen Storage Disease, Type IXD invasive ductal breast carcinoma malignant mesothelioma osteosarcoma inborn errors of metabolism lung cancer medulloblastoma glycogen storage disease IXd glycogen storage disease cystic fibrosis intellectual disability lung carcinoma non-small cell lung carcinoma subependymal giant cell astrocytoma Duchenne muscular dystrophy Glycogen Storage Disease, Type IXD invasive ductal breast carcinoma malignant mesothelioma osteosarcoma inborn errors of metabolism lung cancer medulloblastoma rhabdomyolysis

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.